CN201286203Y - Mechanical structure for automobile large power electronic controller - Google Patents
Mechanical structure for automobile large power electronic controller Download PDFInfo
- Publication number
- CN201286203Y CN201286203Y CNU2008201531031U CN200820153103U CN201286203Y CN 201286203 Y CN201286203 Y CN 201286203Y CN U2008201531031 U CNU2008201531031 U CN U2008201531031U CN 200820153103 U CN200820153103 U CN 200820153103U CN 201286203 Y CN201286203 Y CN 201286203Y
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- alloy substrate
- inserts housing
- mechanical structure
- large power
- controller
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Abstract
A mechanical structure of the automobile high-power electric controller is characterized by comprising an alloy base plate, an insert piece frame, a sealing cover and a shield cover in order from the bottom to the top. The mechanical structure of the automobile high-power electric controller provided by the utility model can be applied to the electric power-assisted turning, the cooling blower controller and the high-power motor-driven controller such as wheel hub motor driver and the like. The utility model can satisfy the requirement that the high-power electric controller has little line loss in installation and use, high efficiency and little effect to the outside, and has good heat radiation effect, sealing effect and electromagnetic shielding effect.
Description
Technical field
The utility model relates to automobile great-power electronic controller technology field, furthermore relates to the profile mechanical structure of the large power, electrically sub-controller that the particular surroundings requirement is arranged in a kind of automotive environment.
Background technology
Along with the progress of science and technology, the requirement of the driving dynamics of automobile, fuel economy, car load fail safe and control stability more and more obtains consumer's attention and needs.In the domestic automobile, the cost ratio of electronics and semiconductor product has reached about about 40%.Many by hydraulic pressure or mechanically operated actuator progressively to the motor-driven development, for example: clutch shift control, the control of wheel steering power-assisted etc., the change of actuator make automobile control be tending towards intellectuality, hommization more.
Because actuator is to motor-driven conversion, the electronic controller of corresponding vehicle body is more and more and complicated more, arithmetic speed, reliability and energy efficiency to automobile electronic controller have also had higher requirement, particularly for the electronic controller at enging cabin and position, chassis, at aspects such as Electro Magnetic Compatibility, sealing protection and temperature environments special requirement is arranged, must have a scientific and reliable contour structures just can make the normal stable operation of controller for this type of high-power driving controller.
In the application of high-powered automobiles electronic controller, main flow design both at home and abroad has three kinds of methods at present:
1, with controller and the integrated design of motor.This kind structural design scheme is utilization to some extent in some automotive electronics parts, and effect is better.But since the structure of this quasi-controller need with the integrated design of whole system, make specially, arrange that aspect such as interference relates to element in up-front investment, actuator too many, cost and cycle are oversize.
2, controller is placed environment zone preferably, in driving cabin.The extensive use at home and abroad of this kind structural design scheme, for example: the steering wheel booster steering controller.This design can reduce the test grade of electromagnetic interference and environmental protection.But placement location and actuator path are too far away, can attract the caused electromagnetic radiation harassing and wrecking of connecting up of bigger line consumption and big electric current, and other electronic controller and vehicular radio are impacted.
3, controller is installed on from the actuating motor closer locations, anti-interference and adaptive capacity to environment meets design requirement by the EMC of enhancement controller self.This design line loss is little, efficient is high and entire system is arranged that influence is little.But in actual applications contour structures has been proposed higher requirement, need reach: the multinomial effect of heat radiation, big electric current wiring, sealing and EMC shielding, therefore difficulty is bigger in the middle of practice.
The CN200957773Y of Chinese patent Granted publication, a kind of electric vehicle controller modular construction, comprise electric capacity, control box, radiator, power model, high-pressure section and low-pressure section, it is characterized in that: all controller parts all adopt modular construction, and described capacitance module is installed on the power model, and capacitance module is to be fixed on the radiator by the electric capacity supporting seat; Described high-pressure section and low-pressure section press forceful electric power and the light current subregion is provided with, forceful electric power is concentrated and is formed the high-pressure section module, and be fixed in the left area on the radiator, low-pressure section is a light current, be divided into two modules, the first low-pressure section module concentrates on power model next door, and the second low-pressure section module is installed concentratedly in the zone between controller and radiator; Described control box is installed on the second low-pressure section module.These innovation and creation have just solved the problem of installing and keeping in repair, and effectively do not solve the problem of automobile electronic controller at the reliability service of aspects such as Electro Magnetic Compatibility, sealing protection and temperature environment.If according to above-mentioned technology controller is installed on from the actuating motor closer locations, then aspect heat radiation, big electric current wiring, sealing and the EMC shielding problems can appear.
The utility model content
Technical problem to be solved in the utility model is, overcomes problems of the prior art, and a kind of mechanical structure of automobile large power, electrically sub-controller is provided.
In order to address the above problem the technical solution of the utility model is such:
A kind of mechanical structure of automobile large power, electrically sub-controller is characterized in that, is made up of alloy substrate, inserts housing, seal cover and four members of radome, and installation order from top to bottom is: alloy substrate, inserts housing, seal cover and radome.
Described alloy substrate is rectangular shaped as frame substrate, and the alloy substrate bottom is provided with the radiating groove of two-way perforation, and the alloy substrate two ends are provided with two hangers that are used to install that have bolt hole.
The described hangers that is used to install that has bolt hole, one of them bolt hole is a fixing hole, another one is for installing offset apertures.
Described inserts housing is connected with alloy substrate is nested, and the inserts housing embeds in the upper port of alloy substrate.
Described inserts housing is the rectangle framework, and the inserts housing outside has two outwards outstanding wire harness sockets, and inserts housing inwall is provided with two plastics bayonet sockets, and inserts housing inside is provided with the built on stilts alloy sheet that is used for big electric current cabling.
Described seal cover is placed on the upper port place of inserts housing.
Described radome covers on its inside with inserts housing and seal cover, and radome is connected with the alloy substrate attaching type.
Described radome two ends are provided with two hangers of being used to install of having bolt hole corresponding with alloy substrate.
Described inserts housing adopts sealant pouring and sealing to be connected with the alloy substrate junction, and seal cover adopts sealant pouring and sealing to be connected with inserts housing junction.
During use, the mechanical structure of automobile large power, electrically sub-controller described in the utility model can be applied on the heavy-duty motor driving governors such as electric power steering, cooling fan controller and wheel hub motor driver.
The line loss consumption was little when beneficial effect, the utility model had satisfied large power, electrically sub-controller installation application, and the efficient height waits requirement to external action is little, and has better heat radiating effect, sealing effectiveness, effectiveness.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is the decomposition texture schematic diagram of the mechanical structure of automobile large power, electrically sub-controller described in the utility model;
Fig. 2 is an inserts frame structure schematic diagram described in the utility model;
Fig. 3 is a shielding case structure schematic diagram described in the utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of mechanical structure of automobile large power, electrically sub-controller adopts four parts to form: alloy substrate 1, inserts housing 2, seal cover 3 and radome 4.
Alloy substrate 1 profile is a rectangle, and alloy substrate 1 is mainly used in the bottom shielding of heat radiation, installation power drive plate and structural member.Wherein, the requirement at heat radiation is provided with two-way perforation radiating groove 11, and being provided with of radiating groove 11 increases area of dissipation and strengthen the heat convection effects.Alloy substrate 1 two ends are provided with two hangers 12 in addition, have bolt hole on the hangers 12, and this bolt hole also is the installing hole of entire controller simultaneously, and one of them bolt hole 13 be fixing hole, and another bolt hole 14 is the installation offset apertures.
Referring to Fig. 1 and Fig. 2, inserts housing 2 connects alloy substrate 1 by the mode that embeds, inserts housing 2 is the rectangle framework, inserts housing 2 outsides have two outwards outstanding wire harness sockets 21, inserts housing 2 inwalls are provided with two plastics bayonet sockets 22, and inserts housing 2 inside are provided with the built on stilts alloy sheet 23 that is used for big electric current cabling.The big electric current cabling of controller is from being set on the built on stilts alloy sheet 23, in order to reduce line loss and to prevent that circuit board is overheated.Built on stilts alloy sheet 23 adopts inserts integrated through injection molding manufacture craft to make, and can guarantee the accurate location and the bigger insulating reliability of alloy inserts.Control board adopts this kind scheme can save cost and also can guarantee vibration reliability by in 22 installations of plastics bayonet socket and the inserts housing.Wire harness socket 21 directly is integrated by inserts injection moulding and inserts housing 2, and the sealing and the part that can strengthen structure are integrated, reduce cost simultaneously.
Please continue referring to Fig. 1, special-purpose seal cover 3 sealings are adopted in the sealing of the top layer of inserts housing 2, and seal cover 3 is placed on the upper port place of inserts housing 2.
Referring to Fig. 1 and Fig. 3, radome 4 shapes as shown in the figure, radome 4 covers on its inside with inserts housing 2 and seal cover 3, and radome 4 is fastenedly connected with alloy substrate 1 attaching type, and radome 4 two ends are provided with two hangers of being used to install 41 of having bolt hole 42 corresponding with alloy substrate 1.During installation, hangers 41 is docked with bolt hole on the hangers 12, and use bolted.Design a plurality of bayonet sockets 43 in the bottom of radome, when mounted, curved inwardly and alloy substrate compresses, had two effects: the one, prevent the radome edge deformation, the 2nd, radome is closely contacted with alloy substrate, guarantee capability of electromagnetic shielding preferably.
In order further to strengthen integrally-built sealing property, inserts housing 2 adopts sealant pouring and sealing to be connected with alloy substrate 1 junction in addition, and seal cover 3 adopts sealant pouring and sealing to be connected with inserts housing 2 junctions.
The mechanical structure of automobile large power, electrically sub-controller described in the utility model can be applied on the heavy-duty motor driving governors such as electric power steering, cooling fan controller and wheel hub motor driver.These controller outstanding features are: high-power output, big, the work under bad environment of line loss influence.For traditional vehicle, major part is in the enging cabin, and is very near with the high tension apparatus distance also in the front deck that can be placed on for the new forms of energy vehicle, and in such cases electromagnetic environment very complexity also can be competent at.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1, a kind of mechanical structure of automobile large power, electrically sub-controller, it is characterized in that, form by alloy substrate, inserts housing, seal cover and four members of radome, installation order from top to bottom is: alloy substrate, inserts housing, seal cover and radome, described inserts housing is connected with alloy substrate is nested, the inserts housing embeds in the upper port of alloy substrate, described seal cover is placed on the upper port place of inserts housing, described radome covers on its inside with inserts housing and seal cover, and radome is connected with the alloy substrate attaching type.
2, the mechanical structure of a kind of automobile large power, electrically sub-controller according to claim 1, it is characterized in that, described alloy substrate is rectangular shaped as frame substrate, the alloy substrate bottom is provided with the radiating groove of two-way perforation, and the alloy substrate two ends are provided with two hangers that are used to install that have bolt hole.
3, the mechanical structure of a kind of automobile large power, electrically sub-controller according to claim 2 is characterized in that, the described hangers that is used to install that has bolt hole, and one of them bolt hole is a fixing hole, another one is for installing offset apertures.
4, the mechanical structure of a kind of automobile large power, electrically sub-controller according to claim 1, it is characterized in that, described inserts housing is the rectangle framework, the inserts housing outside has two outwards outstanding wire harness sockets, inserts housing inwall is provided with two plastics bayonet sockets, and inserts housing inside is provided with the built on stilts alloy sheet that is used for big electric current cabling.
5, the mechanical structure of a kind of automobile large power, electrically sub-controller according to claim 3 is characterized in that, described radome two ends are provided with two hangers of being used to install of having bolt hole corresponding with alloy substrate.
6, the mechanical structure of a kind of automobile large power, electrically sub-controller according to claim 1 is characterized in that, described inserts housing adopts sealant pouring and sealing to be connected with the alloy substrate junction, and seal cover adopts sealant pouring and sealing to be connected with inserts housing junction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201531031U CN201286203Y (en) | 2008-09-17 | 2008-09-17 | Mechanical structure for automobile large power electronic controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201531031U CN201286203Y (en) | 2008-09-17 | 2008-09-17 | Mechanical structure for automobile large power electronic controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201286203Y true CN201286203Y (en) | 2009-08-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNU2008201531031U Expired - Lifetime CN201286203Y (en) | 2008-09-17 | 2008-09-17 | Mechanical structure for automobile large power electronic controller |
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| CN (1) | CN201286203Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917831A (en) * | 2010-08-27 | 2010-12-15 | 上海中科深江电动车辆有限公司 | Sealing structure for electric vehicle controller shell |
| CN104378965A (en) * | 2014-12-10 | 2015-02-25 | 安徽巨一自动化装备有限公司 | Motor controller plastic connector electromagnetic compatibility shielding device for motor controller plastic connector |
| CN104994700A (en) * | 2015-06-26 | 2015-10-21 | 珠海格力电器股份有限公司 | Wire controller |
| WO2015180327A1 (en) * | 2014-05-29 | 2015-12-03 | 中山大洋电机股份有限公司 | Motor controller and motor applying same |
| CN106102353A (en) * | 2016-06-26 | 2016-11-09 | 潜山共同创网络科技有限公司 | The outer protective housing of a kind of electronic controller |
| CN108156773A (en) * | 2017-12-14 | 2018-06-12 | 中国航空工业集团公司上海航空测控技术研究所 | One kind is used for carry-on voice transfer plant machinery shell |
| CN109769385A (en) * | 2017-11-10 | 2019-05-17 | 马勒国际有限公司 | Control system |
| CN109862767A (en) * | 2018-12-27 | 2019-06-07 | 南京金龙客车制造有限公司 | A kind of shielding installing mechanism of electric machine controller mainboard |
-
2008
- 2008-09-17 CN CNU2008201531031U patent/CN201286203Y/en not_active Expired - Lifetime
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101917831A (en) * | 2010-08-27 | 2010-12-15 | 上海中科深江电动车辆有限公司 | Sealing structure for electric vehicle controller shell |
| CN101917831B (en) * | 2010-08-27 | 2012-01-11 | 上海中科深江电动车辆有限公司 | Sealing structure for electric vehicle controller shell |
| WO2015180327A1 (en) * | 2014-05-29 | 2015-12-03 | 中山大洋电机股份有限公司 | Motor controller and motor applying same |
| CN104378965A (en) * | 2014-12-10 | 2015-02-25 | 安徽巨一自动化装备有限公司 | Motor controller plastic connector electromagnetic compatibility shielding device for motor controller plastic connector |
| CN104994700A (en) * | 2015-06-26 | 2015-10-21 | 珠海格力电器股份有限公司 | Wire controller |
| CN104994700B (en) * | 2015-06-26 | 2018-08-03 | 珠海格力电器股份有限公司 | wire controller |
| CN106102353A (en) * | 2016-06-26 | 2016-11-09 | 潜山共同创网络科技有限公司 | The outer protective housing of a kind of electronic controller |
| CN109769385A (en) * | 2017-11-10 | 2019-05-17 | 马勒国际有限公司 | Control system |
| CN109769385B (en) * | 2017-11-10 | 2022-06-03 | 马勒国际有限公司 | Control system |
| CN108156773A (en) * | 2017-12-14 | 2018-06-12 | 中国航空工业集团公司上海航空测控技术研究所 | One kind is used for carry-on voice transfer plant machinery shell |
| CN109862767A (en) * | 2018-12-27 | 2019-06-07 | 南京金龙客车制造有限公司 | A kind of shielding installing mechanism of electric machine controller mainboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI LIANSHENG AUTOMOTIVE ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SHANGHAI KOAL AUTOMOBILE ACCESSORY CO., LTD. Effective date: 20110210 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201821 YECHENG CROSSING, HUYI ROAD, JIADING INDUSTRIAL AREA, JIADING DISTRICT, SHANGHAI TO: 201206 ROOM 205, NO.569, ANCHI ROAD, ANTING TOWN, JIADING DISTRICT, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110210 Address after: 201206 Shanghai City, Jiading District Anting Town Road No. 569, room 205 a. Patentee after: Shanghai Liansheng Automobile Electronic Co., Ltd. Address before: 201821 Jiading District Road, Jiading Industrial Zone, Shanghai, Shanghai, Yecheng Patentee before: Shanghai Geer Automobile Accessory Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: LIANCHUANG AUTO ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SHANGHAI LIANSHENG AUTOMOTIVE ELECTRONIC CO., LTD. Effective date: 20130208 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201206 JIADING, SHANGHAI TO: 201203 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130208 Address after: 201203 Shanghai city Pudong New Area Jinji Road 33 Lane No. 3-4 Patentee after: Lianchuang Auto Electronic Co., Ltd. Address before: 201206 Shanghai City, Jiading District Anting Town Road No. 569, room 205 a. Patentee before: Shanghai Liansheng Automobile Electronic Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20090805 |
|
| CX01 | Expiry of patent term |